Mathematics, 07.11.2019 10:31, sergiog6833
Amachine has an efficiency of 70%. how much work does the machine do when 20,000 j of work is done on it? a. 14,000 j b. 28,600 j c. 1,400,000 j d. 2,860,000 j
Answers: 2
Mathematics, 21.06.2019 16:20, tmantooth7018
The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.
Answers: 3
Mathematics, 21.06.2019 18:30, zahradawkins2007
If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?
Answers: 2
Amachine has an efficiency of 70%. how much work does the machine do when 20,000 j of work is done o...
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